P0566 Cadillac Cruise Control Cancel Signal
Possible causes
– Faulty Cruise Control Switch
– Cruise Control Switch harness is open or shorted
– Cruise Control Switch circuit poor electrical connection
– Cruise Control Switch harness is open or shorted
– Cruise Control Switch circuit poor electrical connection
What about the obd code?
The Engine Control Module (ECM) has detected a fault in the cruise control off switch circuit
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
– Cruise control system inoperative
– Cruise control system inoperative
P0566 Cadillac Description
The cruise control system keeps the vehicle running at a fixed speed until a signal canceling this fixed speed is received. When the main switch is turned on with vehicle in the running mode, the battery voltage is applied to the Engine Control Module (ECM). When a signal from the control switch is input to the ECM while the vehicle is in state, the ECM controls fuel injection to make a car go at a steady speed you want. Also, while the system is operating, “CRUIS CadillacE” indicator lamp in the meter assembly lights up.
Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac DeVille , Cadillac STS-V , Cadillac STS , Cadillac Seville , Cadillac XTS , Cadillac XLR , Cadillac XLR Platinum , Cadillac Escalade , Cadillac SRX